Life Science Chapter 3 Information in the Cell

What are the results of replication?

• identical daughter cells
• identical DNA molecules
• gametes
• set of homologous chromosomes

During what process does a cell make a copy of its DNA?

• prophase

• anaphase

• cytokinesis

• interphase

During what phase of mitosis do new chromosomes reach the end of the spindle and begin to uncoil?

• telophase
• anaphase
• metaphase
• prophase

Which cell division process is necessary for sexual reproduction?

• transcription
• mitosis
• meiosis
• telophase

How are the genes in a homologous chromosome? (one celled organism)

• identical

• duplicate copies

• different

• none of the above

How are the offspring in asexual reproduction?

• identical
• duplicate copies
• different
• none of the above

The complex structure of DNA is evidence of what?

• powerful creator
• evolution
• scientific process by man
• all of the above

What is a slightly different version of a gene code for the same trait called?

• diploid

• haploid

• allele

• gametes

What do scientist describe when there is one set of genes?

• diploid

• haploid

• allele

• gametes

What do scientist describe when there are two set of genes?

• diploid

• haploid

• allele

• gametes